Torsten Bonde Christiansen
torsten at bondechristiansen.dk
Fri Jan 11 12:42:10 CET 2008
I tried to compile gmp-4.2.2 with profiling support, but for some reason
the gmp functions does not show up in the output.
I've compiled the library both using:
CFLAGS="-pg -g3 -O0" ./configure
(including several other variants).
and when compiling my own program using:
gcc -pg -O0 -g3 -o my_prog my_prog.c -lgmp
When executed the program generates the required gmon.out file, but no
where in the output (using gprof my_prog > my_prog.out) is any of the
gmp functions displayed.
I thought this could be down to the fact that they use so little time
executing, that they are discarded by the profiler, but that should not
be the case since i'm doing some rather nasty modulo operations on
intergers > 4 machine words.
Anyone who has an idea to what I could be doing wrong?
Torsten Bonde Christiansen.
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